John B. Helz

Chicago citation style
John B. Helz. 1892-01-24. Retrieved from the Digital Public Library of America, http://content.mpl.org/cdm/ref/collection/WWI/id/4942. (Accessed March 29, 2024.)
APA citation style
(1892-01-24) John B. Helz. Retrieved from the Digital Public Library of America, http://content.mpl.org/cdm/ref/collection/WWI/id/4942
MLA citation style
Retrieved from the Digital Public Library of America <http://content.mpl.org/cdm/ref/collection/WWI/id/4942>.
Note: These citations are programmatically generated and may be incomplete.